How to use HandleRPC method of grpcext Package

Best K6 code snippet using grpcext.HandleRPC

conn.go

Source:conn.go Github

copy

Full Screen

...161func (statsHandler) TagRPC(ctx context.Context, _ *grpcstats.RPCTagInfo) context.Context {162 // noop163 return ctx164}165// HandleRPC implements the grpcstats.Handler interface166func (h statsHandler) HandleRPC(ctx context.Context, stat grpcstats.RPCStats) {167 state := h.vu.State()168 tags := getTags(ctx)169 switch s := stat.(type) {170 case *grpcstats.OutHeader:171 if state.Options.SystemTags.Has(metrics.TagIP) && s.RemoteAddr != nil {172 if ip, _, err := net.SplitHostPort(s.RemoteAddr.String()); err == nil {173 tags["ip"] = ip174 }175 }176 case *grpcstats.End:177 if state.Options.SystemTags.Has(metrics.TagStatus) {178 tags["status"] = strconv.Itoa(int(status.Code(s.Error)))179 }180 mTags := map[string]string(tags)...

Full Screen

Full Screen

HandleRPC

Using AI Code Generation

copy

Full Screen

1import (2func main() {3 l, err := net.Listen("tcp", ":8080")4 if err != nil {5 log.Fatal(err)6 }7 m := cmux.New(l)8 grpcL := m.Match(cmux.HTTP2HeaderField("content-type", "application/grpc"))9 httpL := m.Match(cmux.Any())10 grpcS := grpc.NewServer()11 grpc_health_v1.RegisterHealthServer(grpcS, health.NewServer())12 h := &http.Server{13 Handler: grpcutil.NewForwardResponseHandler(14 func(_ string) string { return "/grpc.health.v1.Health/Check" },15 }16 go grpcS.Serve(grpcL)17 go h.Serve(httpL)18 m.Serve()19}20import (21func main() {22 l, err := net.Listen("tcp", ":8080")23 if err != nil {24 log.Fatal(err)25 }26 m := cmux.New(l)27 grpcL := m.Match(cmux.HTTP2HeaderField("content-type", "application/grpc"))28 httpL := m.Match(cmux.Any())29 grpcS := grpc.NewServer()30 grpc_health_v1.RegisterHealthServer(grpcS, health.NewServer())31 h := &http.Server{32 Handler: grpcutil.NewForwardResponseHandler(33 func(_ string) string { return "/grpc.health.v1.Health/Check" },34 }

Full Screen

Full Screen

HandleRPC

Using AI Code Generation

copy

Full Screen

1import (2type HelloService struct{}3func (p *HelloService) Hello(request string, reply *string) error {4}5func main() {6 rpc.RegisterName("HelloService", new(HelloService))7 go http.ListenAndServe(":1234", nil)8 lis, err := net.Listen("tcp", ":8080")9 if err != nil {10 log.Fatalf("failed to listen: %v", err)11 }12 s := grpc.NewServer()13 reflection.Register(s)14 if err := s.Serve(lis); err != nil {15 log.Fatalf("failed to serve: %v", err)16 }17}18func init() {19 rpc.HandleHTTP()20 ctx := context.Background()21 ctx, cancel := context.WithCancel(ctx)22 defer cancel()23 mux := runtime.NewServeMux()24 opts := []grpc.DialOption{grpc.WithInsecure()}25 err := RegisterHelloServiceHandlerFromEndpoint(ctx, mux, ":8080", opts)26 if err != nil {27 }28 http.Handle("/", mux)29}30import (31func main() {32 http.ListenAndServe(":1234", nil)33}34func init() {35 ctx := context.Background()36 ctx, cancel := context.WithCancel(ctx)37 defer cancel()38 mux := runtime.NewServeMux()39 opts := []grpc.DialOption{grpc.WithInsecure()}40 err := RegisterHelloServiceHandlerFromEndpoint(ctx, mux, ":8080", opts)

Full Screen

Full Screen

HandleRPC

Using AI Code Generation

copy

Full Screen

1import (2type server struct{}3func (s *server) HandleRPC(ctx context.Context, req *Request) (*Response, error) {4 fmt.Printf("Received: %v5 return &Response{Message: "Hello from the server!"}, nil6}7func main() {8 lis, err := net.Listen("tcp", ":9000")9 if err != nil {10 log.Fatalf("failed to listen: %v", err)11 }12 s := grpc.NewServer()13 RegisterMyServiceServer(s, &server{})14 reflection.Register(s)15 if err := s.Serve(lis); err != nil {16 log.Fatalf("failed to serve: %v", err)17 }18}19import (20func main() {21 conn, err := grpc.Dial(":9000", grpc.WithInsecure(), grpc.WithBlock())22 if err != nil {23 log.Fatalf("did not connect: %v", err)24 }25 defer conn.Close()26 c := NewMyServiceClient(conn)27 ctx, cancel := context.WithTimeout(context.Background(), time.Second)28 defer cancel()29 r, err := c.HandleRPC(ctx, &Request{Message: "Hello from the client!"})30 if err != nil {31 log.Fatalf("could not greet: %v", err)32 }33 fmt.Printf("Greeting: %s34}

Full Screen

Full Screen

HandleRPC

Using AI Code Generation

copy

Full Screen

1import (2const (3type server struct{}4func (s *server) SayHello(ctx context.Context, in *pb.HelloRequest) (*pb.HelloReply, error) {5 return &pb.HelloReply{Message: "Hello " + in.Name}, nil6}7func main() {8 lis, err := net.Listen("tcp", port)9 if err != nil {10 fmt.Println("failed to listen: %v", err)11 }12 s := grpc.NewServer()13 pb.RegisterGreeterServer(s, &server{})14 pb.HandleRPC(s, lis)15}16import (17const (18type server struct{}19func (s *server) SayHello(ctx context.Context, in *pb.HelloRequest) (*pb.HelloReply, error) {20 return &pb.HelloReply{Message: "Hello " + in.Name}, nil21}22func main() {23 lis, err := net.Listen("tcp", port)24 if err != nil {25 fmt.Println("failed to listen: %v", err)26 }27 s := grpc.NewServer()28 pb.RegisterGreeterServer(s, &server{})29 pb.HandleHTTP(s, lis)30}31import (32const (33type server struct{}34func (s *server) SayHello(ctx context.Context, in *pb.HelloRequest) (*pb.HelloReply, error) {35 return &pb.HelloReply{Message: "Hello " + in.Name}, nil36}37func main() {38 lis, err := net.Listen("tcp", port)39 if err != nil {40 fmt.Println("failed to listen: %v", err)41 }42 s := grpc.NewServer()

Full Screen

Full Screen

HandleRPC

Using AI Code Generation

copy

Full Screen

1import (2type server struct{}3func (s *server) SayHello(ctx context.Context, in *HelloRequest) (*HelloReply, error) {4 return &HelloReply{Message: "Hello " + in.Name}, nil5}6func main() {7 lis, err := net.Listen("tcp", ":50051")8 if err != nil {9 grpclog.Fatalf("failed to listen: %v", err)10 }11 s := grpc.NewServer()12 RegisterGreeterServer(s, &server{})13 reflection.Register(s)14 grpcext.RegisterHealthServer(s, grpcext.NewHealthServer())15 if err := s.Serve(lis); err != nil {16 grpclog.Fatalf("failed to serve: %v", err)17 }18}19import (20func main() {21 conn, err := grpc.Dial("localhost:50051", grpc.WithInsecure())22 if err != nil {23 grpclog.Fatalf("did not connect: %v", err)24 }25 defer conn.Close()26 c := NewGreeterClient(conn)27 r, err := c.SayHello(context.Background(), &HelloRequest{Name: name})28 if err != nil {29 grpclog.Fatalf("could not greet: %v", err)30 }31 fmt.Println("Greeting: ", r.Message)32}

Full Screen

Full Screen

HandleRPC

Using AI Code Generation

copy

Full Screen

1func main() {2}3func main() {4}5func main() {6}7func main() {8}9func main() {10}11func main() {12}13func main() {14}15func main() {16}17func main() {18}19func main() {20}21func main() {

Full Screen

Full Screen

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful